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Copper-product Features

Jan 14, 2017

Copper has a lower surface oxygen property, you can attach themselves with a variety of different substrates such as metal, insulating materials, with a wide temperature range. Mainly used in electromagnetic shielding and antistatic, conductive copper foil on the substrate surface, combined with the metal substrate, with excellent Continuity and provide electromagnetic shielding effect. Can be divided into: self-adhesive, double copper foil, copper foil, and copper foil. Electronic-grade copper foil (purity 99.7%, thickness 5um-105um) is the base material is one of the electronic information industry, the rapid development of the electronics industry, electronic grade of copper foil used more and more, products are widely used on calculators for industrial use, communication equipment, QA, lithiumChild battery, commercial television sets, video recorders, CD players, photocopiers, telephone, air-conditioner, automotive electronics, game consoles and so on. Domestic and international market electronic copper foils, especially the increasing demand for high-performance electronic copper foils. Relevant professional institutions predict that by 2015, China's electronic-grade domestic demand will reach 300,000 tons of copper foil, China will become the biggest manufacturer of printed circuit boards and copper base in the world, and market electronic copper foils, especially high performance foil.